This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

If we connect this 8X8 led matrix directly to a microcontroller like Arduino, the Arduino will be busy the whole time sending data to the led matrix and refreshing the display and will not have time ...

I’ll break down the code behind my INTERACTIVE LED WALL & CLOCK project powered by Arduino! Watch as I explain how the LED wall reacts to input, displays the time, and works interactively. Whether you ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board. I'm Chris, and ...

However, his latest video uses some a MAX7219 to create a 600 character scrolling LED sign. You can see a video of the thing, below. Spoiler alert: not all characters are visible at once.